Tonga was rocked by an earthquake which initial reports suggested could cause hazardous waves on its coastline.

Australia is on tsunami alert after Indonesian stratovolcano ... The volcano is located 1,640kmfrom Indonesia’s tourist hotspot Bali. According to Indonesia’s Center for Volcanology and ...

A new Japanese report suggests there is an estimated 70 to 80 per cent chance a megaquake could rattle the country within the next 30 year, and official estimates warn tsunami waves towering more ...